Have you received any update in the feedback assistant @arnaud512

Any updates?

I don't believe any engineer at Apple has investigated the issue yet, which is disappointing to say the least. Especially given that no training app works on the affected watches. I can’t even use TrainingPeaks with mine, despite it being Apple’s development partner for the Training feature.

I don't think there is a workaround for this. The workouts get scheduled correctly yet are not transferred to the watch. We can only report the problem using the feedback assistant and wait. Our users are sending more and more mails asking us to fix the issue - but we can't. That's frustrating to say at least and our users don't like to pay for something that does not work anymore.

Make sure to send feedback at https://feedbackassistant.apple.com/ otherwise they won't notice. The more people do the more they notice it's a problem. I have already provided sysdiagnose logs over two weeks ago after they requested it and have received no further answer.

I think you can reproduce this by having a pre 18.2 connected Apple Watch and resetting it. No new workouts will be scheduled. I think it could have to do something with a permission that was given before and not being used correctly on the (new) Apple Watch afterwards. Maybe the reason is something else, can’t tell…. Apple needs to fix this or tell us what’s wrong asap.

Same for our app. I've debugged this issue for hours now but the workouts are send to the Apple Watch and scheduled but not showing up in the Training app. I've tried a lot of things but can't pin down the issue.